A high-ranking law-enforcement source told The Post what investigators are looking for to secure criminal charges against disgraced ex-Rep. Eric Swalwell. ...

Nevada police are investigating an apparent murder-suicide at Elko Regional Airport after Giovanni Perez, 37, and his 11-year-old son, Callan, were found with fatal gunshot wounds....

Warning: Some viewers may find this video disturbing. Two New York City police officers are under investigation on Tuesday after footage surfaced of them repeatedly punching a suspect at a Brooklyn li...